How many Levels of Saturation Alleviation does the ICC have?

• A. 6
• B. 8
• C. 10
• D. 4

Answer: (B)

When a system starts to saturate, it uses a staged set of responses to keep operations running. The ICC defines eight Levels of Saturation Alleviation so there’s enough granularity to apply just the right amount of mitigation as load grows. With eight levels, you can intervene early with small, targeted adjustments—like prioritizing critical tasks and dialing back nonessential activity—before moving to more substantial actions such as broader rate limiting or reallocation of resources. This smooth staircase helps prevent abrupt shifts in performance and preserves mission-critical functions even as conditions worsen. If there were too few levels, the system would either jump too quickly to heavy mitigation or fail to distinguish subtle changes in load; too many levels would complicate decision-making without adding real benefit. Eight levels strike a practical balance, providing clear, controllable responses across a wide range of saturation scenarios.